CN204111068U - Novel key zygonema roll - Google Patents
Novel key zygonema roll Download PDFInfo
- Publication number
- CN204111068U CN204111068U CN201420454917.4U CN201420454917U CN204111068U CN 204111068 U CN204111068 U CN 204111068U CN 201420454917 U CN201420454917 U CN 201420454917U CN 204111068 U CN204111068 U CN 204111068U
- Authority
- CN
- China
- Prior art keywords
- zygonema
- roll
- novel key
- strong
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to metal wire rod manufacture field, is specifically related to a kind of novel key zygonema roll.Novel key zygonema roll, comprises body, and body is I-shape, it is characterized in that, along having hold down groove on body side arm, inner body wall side has fixed via.The beneficial effects of the utility model are: during strong zygonema coiling, initiating terminal is fixed on the inner side of inner body wall, strong zygonema is wrapped on body through fixed via, the end of strong zygonema is fixed on the outside of body sidewall through hold down groove, thus make the two ends fixation of strong zygonema, both made to be collided and also there will not be the situation of loose wire, improve the quality of product.
Description
Technical field
The utility model relates to metal wire rod manufacture field, is specifically related to a kind of novel key zygonema roll.
Background technology
Strong zygonema is mainly used in the electrode area of the semiconductor devices such as transistor, integrated circuit or the connection of chip and outside lead, at present, the strong zygonema processed is wrapped on bobbin preserves, bobbin is I-shape, owing to there is no special initiating terminal and end fixing port, when strong zygonema is collided, end easily comes off and causes loose wire, thus affects product design.
Summary of the invention
The purpose of this utility model is the novel key zygonema roll providing simple, easy to use, the strong zygonema end fixation of a kind of structure.
The technical solution of the utility model is:
Novel key zygonema roll, comprises body, and body is I-shape, it is characterized in that, along having hold down groove on body side arm, inner body wall side has fixed via.
Concrete, hold down groove is V-shaped.
Concrete, connect inner ring cylinder by Plate with web inside inner body wall, the width of inner ring cylinder is less than body, fixed via in the outside of inner ring cylinder, thus makes novel key zygonema roll firmer, difficult deformation, can replace with plastics for some wire rod, reduce cost.
The beneficial effects of the utility model are: during strong zygonema coiling, initiating terminal is fixed on the inner side of inner body wall through fixed orifice blend compounds cloth, strong zygonema is wrapped on body through fixed via, the end of strong zygonema is fixed on the outside of body sidewall through hold down groove, thus make the two ends fixation of strong zygonema, both made to be collided and also there will not be the situation of loose wire, improve the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
1 body 2 hold down groove 3 fixed via 4 inner ring cylinder 5 Plate with web.
Detailed description of the invention
Novel key zygonema roll, comprises body 1, and body 1, in I-shape, is characterized in that, along having hold down groove 2 on body 1 side arm, hold down groove 2 is V-shaped, and body 1 inwall side has fixed via 3.
Concrete, body 1 inner wall connects inner ring cylinder 4 by Plate with web 5, and the width of inner ring cylinder 4 is less than body 1, fixed via 3 in the outside of inner ring cylinder 4, thus makes novel key zygonema roll firmer, difficult deformation, can replace with plastics for some wire rod, reduce cost.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (3)
1. novel key zygonema roll, comprises body, and body is I-shape, it is characterized in that, along having hold down groove on the side arm of body side, body opposite side side arm is curved, and inner body wall side has fixed via.
2. novel key zygonema roll according to claim 1, it is characterized in that, hold down groove is V-shaped.
3. novel key zygonema roll according to claim 1, is characterized in that, connect inner ring cylinder by Plate with web inside inner body wall, the width of inner ring cylinder is less than body, and fixed via is in the outside of inner ring cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454917.4U CN204111068U (en) | 2014-08-13 | 2014-08-13 | Novel key zygonema roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454917.4U CN204111068U (en) | 2014-08-13 | 2014-08-13 | Novel key zygonema roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111068U true CN204111068U (en) | 2015-01-21 |
Family
ID=52328406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454917.4U Expired - Fee Related CN204111068U (en) | 2014-08-13 | 2014-08-13 | Novel key zygonema roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111068U (en) |
-
2014
- 2014-08-13 CN CN201420454917.4U patent/CN204111068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |